{ "module": "kr-suppliers", "itemId": "1428185729", "title": "에이아이안전연구원 주식회사", "summary": "Public procurement supplier (1428185729): 23 contracts, KRW 2,685,657,000.", "data": { "kind": "supplier", "business_registration_no": "1428185729", "corp_code": null, "name_en": null, "name_ko": "에이아이안전연구원 주식회사", "established_date": "2020-07-01", "address": "서울특별시 송파구 중대로 216 (가락동) 701호", "homepage": null, "manufacturer_type": { "code": "supplier", "raw_ko": "공급" }, "employees_reported": 10, "employees_note": "Self-reported employee count at Korea ON-Line E-Procurement System (KONEPS) registration; may differ from National Pension Service (L1) subscriber counts.", "amount_note": "The 12-month window is by original contract signing date: it covers contracts first signed in the period, and excludes amendments registered in the period to contracts signed earlier. Amounts are in KRW from Korea's Public Procurement Service (KONEPS). The 12-month total counts sole contracts in full and joint contracts by the supplier's share; joint contracts without a published share are counted but not summed. Multi-year contracts count only the current-period amount. Unit-price (framework) contracts are reported separately because their values are ceilings, not spend.", "procurement": { "period": { "from": "2025-11-01", "to": "2026-10-31", "basis": "original_signed_date" }, "contract_count": 23, "joint_contract_count": 14, "total_amount_krw": 2685657000, "by_category": { "goods": { "contract_count": 0, "amount_krw": 0 }, "construction": { "contract_count": 0, "amount_krw": 0 }, "services": { "contract_count": 23, "amount_krw": 2685657000 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 21, "amount_total_krw": 6640836480, "amount_this_krw": 6640836480, "share_amount_krw": 2247219000 }, "unit_price": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 }, "multi_year": { "contract_count": 2, "amount_total_krw": 876876000, "amount_this_krw": 438438000, "share_amount_krw": 438438000 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "1613187", "buyer_ko": "국토교통부 서울지방국토관리청 의정부국토관리사무소", "contract_count": 1, "amount_krw": 838200000 }, { "buyer_code": "1613800", "buyer_ko": "국토교통부 부산지방국토관리청 김해국토관리사무소", "contract_count": 1, "amount_krw": 518729000 }, { "buyer_code": "1613295", "buyer_ko": "국토교통부 부산지방국토관리청 진주국토관리사무소", "contract_count": 2, "amount_krw": 438438000 }, { "buyer_code": "6500000", "buyer_ko": "제주특별자치도", "contract_count": 1, "amount_krw": 359939000 }, { "buyer_code": "6112821", "buyer_ko": "서울특별시 도로사업소 북부도로사업소", "contract_count": 1, "amount_krw": 332118000 } ], "recent_contracts": [ { "contract_no": "R26TA02345100", "title_ko": "국도20호선 세간교 등 20개소 건설엔지니어링사업(정밀안전점검 및 내진성능평가)(2차)", "category": "services", "contract_type": "multi_year", "signed_date": "2026-10-22", "changed_date": null, "amount_total_krw": 438438000, "amount_this_krw": 51797900, "amount_krw": 51797900, "buyer_ko": "국토교통부 부산지방국토관리청 진주국토관리사무소", "method_ko": "일반경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02345100&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02320272", "title_ko": "2026년 하반기 노후 공공 청ㆍ관사 등 안전성평가 용역(정밀안전진단 및 내진성능평가)", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-10-16", "changed_date": null, "amount_total_krw": 329690500, "amount_this_krw": 329690500, "amount_krw": 329690500, "buyer_ko": "한국자산관리공사 국유재산관리기금", "method_ko": "일반경쟁", "role": "도급업체", "joint": true, "share_pct": null, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02320272&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02033187", "title_ko": "1사옥 건축물 정밀안전진단 및 내진성능평가 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-07-10", "changed_date": null, "amount_total_krw": 205762980, "amount_this_krw": 205762980, "amount_krw": 205762980, "buyer_ko": "건강보험심사평가원", "method_ko": "일반경쟁", "role": "도급업체", "joint": true, "share_pct": null, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02033187&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02128669", "title_ko": "연성정수장 및 관할 시설물 정밀안전진단 용역(가격입찰 후 PQ)", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-07-07", "changed_date": "2026-08-07", "amount_total_krw": 176316000, "amount_this_krw": 176316000, "amount_krw": 176316000, "buyer_ko": "경기도 안산시 상수도사업소", "method_ko": "일반경쟁", "role": "주계약업체", "joint": true, "share_pct": null, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02128669&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02014537", "title_ko": "묵동교 등 12개시설 정밀안전점검 및 실태조사용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-06-29", "changed_date": null, "amount_total_krw": 442824000, "amount_this_krw": 442824000, "amount_krw": 442824000, "buyer_ko": "서울특별시 도로사업소 북부도로사업소", "method_ko": "일반경쟁", "role": "주계약업체", "joint": true, "share_pct": 75, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02014537&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01911222", "title_ko": "부산도시철도 시청역 등 31역 정밀진단 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-06-05", "changed_date": null, "amount_total_krw": 503773000, "amount_this_krw": 503773000, "amount_krw": 503773000, "buyer_ko": "부산교통공사", "method_ko": "일반경쟁", "role": "도급업체", "joint": true, "share_pct": null, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01911222&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01882770", "title_ko": "2026 뉴스전광판 정밀안전진단 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-05-20", "changed_date": null, "amount_total_krw": 14300000, "amount_this_krw": 14300000, "amount_krw": 14300000, "buyer_ko": "문화체육관광부", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01882770&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01867427", "title_ko": "마포빗물펌프장 외 4개소 정밀안전진단 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-05-18", "changed_date": null, "amount_total_krw": 539000000, "amount_this_krw": 539000000, "amount_krw": 539000000, "buyer_ko": "서울특별시 마포구", "method_ko": "일반경쟁", "role": "도급업체", "joint": true, "share_pct": null, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01867427&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01819840", "title_ko": "국가하천 천미천 정밀안전점검 및 성능평가용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-04-28", "changed_date": null, "amount_total_krw": 359939000, "amount_this_krw": 359939000, "amount_krw": 359939000, "buyer_ko": "제주특별자치도", "method_ko": "일반경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01819840&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01765051", "title_ko": "보광빗물펌프장 외 4개소 정밀안전진단 및 성능평가 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-04-24", "changed_date": null, "amount_total_krw": 238926000, "amount_this_krw": 238926000, "amount_krw": 238926000, "buyer_ko": "서울특별시 용산구", "method_ko": "일반경쟁", "role": "도급업체", "joint": true, "share_pct": null, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01765051&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01771398", "title_ko": "신내지하보차도 등 4개소 정밀안전진단(점검) 및 실태조사 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-04-20", "changed_date": null, "amount_total_krw": 328984000, "amount_this_krw": 328984000, "amount_krw": 328984000, "buyer_ko": "서울특별시 도로사업소 성동도로사업소", "method_ko": "일반경쟁", "role": "주계약업체", "joint": true, "share_pct": null, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01771398&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01746876", "title_ko": "탄천2교 외 3개소 정밀안전점검 및 실태조사용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-04-15", "changed_date": "2026-10-13", "amount_total_krw": 152692000, "amount_this_krw": 152692000, "amount_krw": 152692000, "buyer_ko": "서울특별시 도로사업소 동부도로사업소", "method_ko": "일반경쟁", "role": "주계약업체", "joint": true, "share_pct": null, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01746876&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01735975", "title_ko": "사당고가 정밀안전진단 및 실태조사 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-04-10", "changed_date": null, "amount_total_krw": 231670000, "amount_this_krw": 231670000, "amount_krw": 231670000, "buyer_ko": "서울특별시", "method_ko": "일반경쟁", "role": "주계약업체", "joint": true, "share_pct": null, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01735975&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01710898", "title_ko": "월평계통 배수지 및 가압장 정밀안전진단 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-04-03", "changed_date": null, "amount_total_krw": 870229000, "amount_this_krw": 870229000, "amount_krw": 870229000, "buyer_ko": "대전광역시 상수도사업본부", "method_ko": "일반경쟁", "role": "도급업체", "joint": true, "share_pct": null, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01710898&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01671489", "title_ko": "2026년 상반기 병점구 교량시설물 정밀안전진단 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-03-30", "changed_date": null, "amount_total_krw": 263970000, "amount_this_krw": 263970000, "amount_krw": 263970000, "buyer_ko": "경기도 화성시 병점구", "method_ko": "일반경쟁", "role": "주계약업체", "joint": true, "share_pct": null, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01671489&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01670791", "title_ko": "2026년 관내 하수도 맨홀 정밀점검 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-03-30", "changed_date": null, "amount_total_krw": 88872000, "amount_this_krw": 88872000, "amount_krw": 88872000, "buyer_ko": "서울특별시 마포구", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01670791&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01663213", "title_ko": "국도58호선 삼랑진램프A교 등 4개소 정밀안전진단 및 신덕산교 등 146개소 정기안전점검 건설엔지니어링 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-03-25", "changed_date": null, "amount_total_krw": 518729000, "amount_this_krw": 518729000, "amount_krw": 518729000, "buyer_ko": "국토교통부 부산지방국토관리청 김해국토관리사무소", "method_ko": "일반경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01663213&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01644465", "title_ko": "2026년 지하도상가(23개소) 정밀안전진단(점검) 및 정기안전점검 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-03-23", "changed_date": null, "amount_total_krw": 293320000, "amount_this_krw": 293320000, "amount_krw": 293320000, "buyer_ko": "서울시설공단", "method_ko": "일반경쟁", "role": "도급업체", "joint": true, "share_pct": null, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01644465&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01598677", "title_ko": "국도37호선 물곡2교(상) 등 8개소 정밀안전진단 및 1종성능평가용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-03-12", "changed_date": null, "amount_total_krw": 838200000, "amount_this_krw": 838200000, "amount_krw": 838200000, "buyer_ko": "국토교통부 서울지방국토관리청 의정부국토관리사무소", "method_ko": "일반경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01598677&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01592237", "title_ko": "도림천 복개구조물 정밀안전점검 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-03-10", "changed_date": null, "amount_total_krw": 79361000, "amount_this_krw": 79361000, "amount_krw": 79361000, "buyer_ko": "서울특별시 관악구", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01592237&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" } ], "amount_note": "The 12-month window is by original contract signing date: it covers contracts first signed in the period, and excludes amendments registered in the period to contracts signed earlier. Amounts are in KRW from Korea's Public Procurement Service (KONEPS). The 12-month total counts sole contracts in full and joint contracts by the supplier's share; joint contracts without a published share are counted but not summed. Multi-year contracts count only the current-period amount. Unit-price (framework) contracts are reported separately because their values are ceilings, not spend.", "source_url": "https://www.g2b.go.kr", "verified_at": "2026-11-02T04:36:11.608Z" }, "source_url": "https://www.g2b.go.kr", "verified_at": "2026-11-02T04:36:11.608Z" }, "source_url": "https://www.g2b.go.kr", "verified_at": "2026-11-02T04:36:11.608Z", "updated_at": "2026-11-02T04:36:11.608Z", "notice": "Data from Korea's Public Procurement Service (KONEPS contract and supplier records) via data.go.kr. Corporate suppliers only; sole proprietors are excluded. Not investment advice.", "amount_note": "The 12-month window is by original contract signing date: it covers contracts first signed in the period, and excludes amendments registered in the period to contracts signed earlier. Amounts are in KRW from Korea's Public Procurement Service (KONEPS). The 12-month total counts sole contracts in full and joint contracts by the supplier's share; joint contracts without a published share are counted but not summed. Multi-year contracts count only the current-period amount. Unit-price (framework) contracts are reported separately because their values are ceilings, not spend." }